3F Sound Division
3F Sound Division
3F Sound Division
3F Sound Division
is an original
trademark of 3F S.r.l.
viale V.Emanuele 7
24060 Bossico
Bergamo - Italy
tel/fax +39-035.968028
info@3fsounddivision.com
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3F Sound Division
Resonators "RIS-MEF".

Standard resonator in wooden diaphragm made up in soundproofing material in different sizes according to the customer’s requests and to the frequency range.
In the picture given as example You can see the floor pairing of two resonators with a lacquered bleu RAL 5015 and cherry trimming.

Resonators RIS-MEF
Fittings:
 
• Raw
• Beech tree
•  Cherry
• Choice lacquered RAL table
• Fittings to client required.
Possibility to lacquer or to paint with varnishes not inflammable class 1.
 

Possibility to combine wood and lacquered.

 
Do not hesitate to contact us for different essences and lacquering requirements.
Accessories

FREQUENCIES 80 - 100 - 125 - 160 - 200 - 250 - 315 - 400 - 500 - 625 - 800 - 1000 - 1250 - 1600 - 2000 - 2500 - 3150 - 4000
ABSORPTION COEFFICIENT 0 – 0,2 – 0,4 – 0,6 – 0,8 – 1,0 – 1,2
 Products
 Sound absorbent panels
 
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